Earphone



FIG. 1 is a front perspective view of an earphone showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front perspective view of the earphone shown in an example environment.

The broken lines in the figures depict environmental subject matter and form no part of the claimed design. 

CLAIM We claim the ornamental design for an earphone, as shown and described. 